401(k) · DOL Form 5500 · 2024

Chicago Magnesium Casting Co. 401(k) Plan

Data updated 2026-08-25

$4M
Total assets Small plan by assets
122
Participants Small participant base
39th
Percentile by assets National rank
$35,073
Avg per participant Low balance/head
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Official DOL plan name: Chicago Magnesium Casting Co. 401(k) Plan · Sponsored by Chicago Magnesium Casting Co. · Illinois · Manufacturing

$4M in assets, 122 participants

Chicago Magnesium Casting Co.'s Chicago Magnesium Casting Co. 401(k) Plan reported $4M in total assets and 122 participants in its 2024 DOL Form 5500 filing, ranking in the 39th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.

  • #3,985 in Manufacturing (17,777 peers)

Coverage in Illinois

Chicago Magnesium Casting Co. 401(k) Plan covers 122 participants in Illinois, about 16% of the average Illinois filer (state average ~779 per filing). Assets: $4M.

#3,985
in Manufacturing (17,777 peers)
+25.3%
assets growth YoY

Chicago Magnesium Casting Co. 401(k) Plan's mid-pack asset rank among Manufacturing and all filers

Chicago Magnesium Casting Co. 401(k) Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$4,278,876 39th percentile higher than 39% of 123,620 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024

Chicago Magnesium Casting Co. 401(k) Plan among mid-size filed plans by headcount

Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Chicago Magnesium Casting Co. 401(k) Plan sits mid-pack in the medium band (122 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Chicago Magnesium Casting Co. 401(k) Plan reported net income rose from $637K in the plan year 2023 filing to $872K in the plan year 2024 filing.
  • Chicago Magnesium Casting Co. 401(k) Plan end-of-year assets rose from $3M in the plan year 2023 filing to $4M in the plan year 2024 filing.
  • Chicago Magnesium Casting Co. 401(k) Plan reported participants fell from 140 in the plan year 2023 filing to 122 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 362931963 · Chicago Magnesium Casting Co. PY 2024 · 401(k)

Chicago Magnesium Casting Co. 401(k) Plan · $4M · 122 · 39th

  • 5500 $4M
  • ASSETS 122
  • PCT 39th
  • EIN 401(k)
  • RANK near St. Luke Home Health Retirement Savings Plan
  • PHOTO ind #3985

Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Manufacturing retirement plans → · Plans in Illinois →

Chicago Magnesium Casting Co. 401(k) Plan in the asset neighbourhood

Chicago Magnesium Casting Co. 401(k) PlanChicago Magnesium Casting Co…$4MSt. Luke Home Health Retirement Savings PlanSt. Luke Home Health Retirem…$4MAustin Tri-Hawk Automotive, Inc. 401(k) PlanAustin Tri-Hawk Automotive, …$4MEcho Lake Country Club 401(k) PlanEcho Lake Country Club 401(k…$4MGuam & Guam Incorporated Dba Pacific Islands Club - Guam 401(k) Profit Sharing PlanGuam & Guam Incorporated Dba…$4M
End-of-year total assets ($M) among Chicago Magnesium Casting Co. 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Illinois filing particulars

Total Assets (Beginning of Year)$3M
Net Assets (End of Year)$4M
Net Income$872K
Employer EIN362931963
Plan Effective Date1982-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Chicago Magnesium Casting Co.)

Sponsor-wide plan assets over time

All Chicago Magnesium Casting Co. plans reported in each filing year

Latest sponsor-wide plan assets
$4M 53.99827678168465% vs 2022
2024 filing year
$2.5M$3M$3.5M$4M$4.5M 202220232024 $2.78M $4.28M ▲ +54.0%
Year Plans Participants Total Assets
2022 1 107 $3M
2023 1 140 $3M
2024 1 122 $4M

Nearby 401(k) Plans in Illinois

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Chicago Magnesium Casting Co. 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants Scatter plot of 6 data points. -1000000100000200000300000 -50510152025 Total assets ($B) Participants Chicago Magnesium Casting Co. 401(k) Plan, Total assets ($B): 0.004278876 · Participants: 122Chicago Magnesium Casting Co. 401(k) PlanAccenture United States 401(k) Match and Savings Plan, Total assets ($B): 21.302643276 · Participants: 66965Accenture United States 401(k) Match and Savings PlanState Farm 401(k) Savings Plan, Total assets ($B): 19.010099056 · Participants: 63297State Farm 401(k) Savings PlanUnited Airlines Pilot Retirement Account Plan, Total assets ($B): 16.835964452 · Participants: 16659United Airlines Pilot Retirement Account PlanAbbott Laboratories Stock Retirement Plan, Total assets ($B): 15.755668 · Participants: 38229Abbott Laboratories Stock Retirement PlanWalgreens Retirement Savings Plan, Total assets ($B): 14.535873337 · Participants: 233635Walgreens Retirement Savings Plan
Chicago Magnesium Casting Co. 401(k) Plan vs. nearby 401(k) plans in Illinois, assets vs. participants

Chicago Magnesium Casting Co. 401(k) Plan's out-of-state 401(k) peers by assets and headcount

Outside Illinois, the nearest 401(k) by assets is St. Luke Home Health Retirement Savings Plan in MS ($4M); by covered participants it is Canvas 401(k) Plan in VA (122 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (122 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Chicago Magnesium Casting Co. 401(k) Plan assets move in 2024?
Chicago Magnesium Casting Co. 401(k) Plan grew sharply - up 25.3% during 2024, from $3M to $4M. Reported net income was $872K.
How have Chicago Magnesium Casting Co. plan assets changed over time?
Across 3 plan years on file (2022-2024), Chicago Magnesium Casting Co.'s sponsor-wide assets grew 54.0%, from $3M to $4M.
Which 401(k) plans are similar in size to Chicago Magnesium Casting Co. 401(k) Plan?
Among 401(k) plans in other states, the closest by assets is St. Luke Home Health Retirement Savings Plan in MS ($4M, 148 participants).
Which 401(k) plans cover a similar participant headcount to Chicago Magnesium Casting Co. 401(k) Plan?
Among 401(k) plans in other states, the closest by covered participants is Canvas 401(k) Plan in VA (122 participants, N/A in assets).